.list-event { 
    margin: 5px 0;
    padding: 2px 2px;
    background: #3377CC;
    color: #fff;
    font-size: .85em;
    cursor: pointer;
}

#event-scrooler {
    height: 200px;
    overflow: auto;
}

#changeUser {
    float: right;
    border: solid;
    border-width: 1px;
    width: 200px;
    text-align: center;
    z-index: 55;
    position: relative;
}